/EccCheck: Set PACKAGES_PATH env
var in Ecc
From: Pierre Gondois
When running Ecc on other repositories (e.g.: edk2-platforms with
edk2 as a submodule), edk2 modules are referenced.
E.g.: MdePkg/..
The PACKAGES_PATH env var can be used to reference other directories containing
packages. Set it so
From: Pierre Gondois
When running Ecc on other repositories (e.g.: edk2-platforms with
edk2 as a submodule), edk2 modules are referenced.
E.g.: MdePkg/..
The PACKAGES_PATH env var can be used to reference other directories
containing packages. Set it so that Ecc can find these packages.
Cc: Sean
